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20260223 - Filament data for 12 UTC
Available data for 20260223: »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC  
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  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1 1735 1470 (N39W42 L=356)   671     45        1 (1711/1433-1757/1503)  60.3 W39-W45 N35-N42
      2  687 1417 (N08E28 L=286)   240     58        1 ( 654/1401- 725/1429)   0.0 E30-E25 N07-N09
      3 1045 1370 (N13E06 L=308)   352     86        2 (1014/1329-1080/1409)  78.7 E07-E04 N10-N15
      4 1587 1381 (N27W28 L=342)   307     65        1 (1554/1356-1612/1402) -11.3 W24-W29 N26-N28
      5  654 1204 (S04E25 L=289)   658    121        3 ( 610/1155- 705/1237)  56.3 E27-E21 S07-S01
      6  598  834 (S27E22 L=292)   845    232        0 ( 501/ 787- 700/ 890)  34.7 E29-E16 S30-S21
      7 1675  531 (S17W58 L= 13)  2250    272        2 (1559/ 469-1776/ 618)  54.5 W51-W64 S23-S09
  
Data will be available after one hour of observations. The tar archive contains filament maps for all processed Hα images with at least quality=1.
The maps contain the values 0 and 1, where 1 is the position of a detected filament.
The header in the FITS files is mostly taken from the corresponding Hα file, so it should be compatible with standard solar software routines.